BGS mineralogy and petrology collection record

Sample number	E43154; COLLNOLA78;
Sample Donor	Allen,P.M.
Rock name	Not entered
Stratigraphy	Not entered
Comments	Not entered
Locality details	200 ft SW of Blaen Lliw Isaf
50k map sheet	Bala (136) View images in GeoScenic related to 'Bala' View a geological map near 'Bala'
Map reference	SH 8048 3335
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.